/** * @deprecated 0.9.2 Having brand refund items per purchase item is deprecated * @param Model_Purchase_Item $purchase_item * @return boolean */ public function has_purchase_item(Model_Purchase_Item $purchase_item) { foreach ($this->items->as_array() as $item) { if ($item->purchase_item_id == $purchase_item->id() and $item->is_full_amount()) { return TRUE; } } return FALSE; }